{"id":7434,"date":"2026-07-29T20:53:08","date_gmt":"2026-07-29T20:53:08","guid":{"rendered":"https:\/\/www.africa-press.net\/fr\/home\/washington-soutient-un-projet-minier-a-madagascar"},"modified":"2026-07-29T23:59:36","modified_gmt":"2026-07-29T23:59:36","slug":"washington-soutient-un-projet-minier-a-madagascar","status":"publish","type":"post","link":"https:\/\/www.africa-press.net\/fr\/economie\/washington-soutient-un-projet-minier-a-madagascar","title":{"rendered":"Washington Soutient un Projet Minier \u00e0 Madagascar"},"content":{"rendered":"

Africa-Press. <\/strong> <\/span>Le de\u0301partement d’E\u0301tat ame\u0301ricain a annonce\u0301 son soutien au projet Ambatovy pour les terres rares a\u0300 Madagascar, dans le cadre de sa strate\u0301gie visant a\u0300 re\u0301duire la domination des concurrents sur les chai\u0302nes d’approvisionnement en mine\u0301raux critiques, confirmant ainsi l’engagement de Washington a\u0300 de\u0301velopper des sources alternatives de mine\u0301raux actuellement largement contro\u0302le\u0301s par la Chine.<\/p>\n

Le projet met en lumie\u0300re un changement dynamique dans le secteur des mine\u0301raux critiques en Afrique, ou\u0300 les entreprises chinoises ont longtemps domine\u0301 l’investissement dans le cuivre, le cobalt et le lithium. Certains des projets les plus notables de de\u0301veloppement des terres rares sur le continent connaissent une croissance significative gra\u0302ce au soutien des E\u0301tats-Unis et d’autres pays occidentaux.<\/p>\n

La socie\u0301te\u0301 Haranga Rare Earths, cote\u0301e a\u0300 la Bourse de Londres et proprie\u0301taire et de\u0301veloppeur du projet Ambatovy d’une valeur d’environ 150 millions de dollars, a annonce\u0301 la semaine dernie\u0300re que l’Agence ame\u0301ricaine de financement du de\u0301veloppement international avait alloue\u0301 jusqu’a\u0300 4,48 millions de dollars pour les travaux de la station pilote, les tests en laboratoire et les programmes environnementaux, ouvrant la voie a\u0300 un financement potentiel a\u0300 l’avenir.<\/p>\n

Un porte-parole du de\u0301partement d’E\u0301tat ame\u0301ricain a de\u0301clare\u0301 que la strate\u0301gie de Washington pour les mine\u0301raux critiques en Afrique vise a\u0300 accroi\u0302tre l’investissement ame\u0301ricain dans des secteurs miniers qui ont longtemps e\u0301te\u0301 domine\u0301s par “des investissements opaques et exploitants de nos adversaires”.<\/p>\n

Le porte-parole a ajoute\u0301: “Madagascar s’inscrit dans cette strate\u0301gie, et nous voyons des opportunite\u0301s dans tout le pays pour accroi\u0302tre l’investissement ame\u0301ricain et les investissements allie\u0301s aux E\u0301tats-Unis dans le secteur des mine\u0301raux critiques.”<\/p>\n

La Chine domine l’extraction et le traitement des terres rares a\u0300 l’e\u0301chelle mondiale et a utilise\u0301 des contro\u0302les a\u0300 l’exportation ces dernie\u0300res anne\u0301es pour affirmer son influence sur les chai\u0302nes d’approvisionnement critiques pour les voitures e\u0301lectriques, les e\u0301oliennes, l’e\u0301lectronique et les syste\u0300mes de de\u0301fense.<\/p>\n

Haranga indique que les de\u0301po\u0302ts d’argile ionique a\u0300 Ambatovy sont riches en ne\u0301odyme, prase\u0301odyme, dysprosium et terbium, qui sont des e\u0301le\u0301ments essentiels pour la fabrication d’aimants permanents ne\u0301cessaires aux applications de de\u0301fense, y compris les chasseurs et les syste\u0300mes de missiles guide\u0301s.<\/p>\n

Le projet devrait produire environ 4000 tonnes me\u0301triques d’oxydes de terres rares par an, y compris 1700 tonnes d’e\u0301le\u0301ments de terres rares magne\u0301tiques de haute valeur NdPr et DyTb, selon la socie\u0301te\u0301.<\/p>\n

Andrew Murphy, le directeur ge\u0301ne\u0301ral de Haranga, a de\u0301clare\u0301 que la socie\u0301te\u0301 cherche a\u0300 obtenir un permis d’exploitation et espe\u0300re obtenir l’approbation “dans les deux semaines a\u0300 venir”.<\/p>\n

Murphy a ajoute\u0301 que Haranga vise a\u0300 commencer la production a\u0300 Ambatovy d’ici la mi-2028 et e\u0301value les options de traitement aux E\u0301tats-Unis et en Europe, mentionnant les entreprises MP Materials, US Rare Earths et Solvay parmi les partenaires de raffinage potentiels.<\/p>\n

Bien que l’engagement de l’Agence de financement du de\u0301veloppement international soit relativement modeste, Murphy a de\u0301clare\u0301 qu’il pourrait ouvrir la porte a\u0300 un soutien ame\u0301ricain plus important a\u0300 mesure que le projet d’environ 150 millions de dollars progresse vers la phase de construction.<\/p>\n

Un responsable de l’Agence de financement du de\u0301veloppement international a de\u0301clare\u0301 que l’agence pourrait envisager de fournir un soutien supple\u0301mentaire au projet, sous re\u0301serve des ve\u0301rifications ne\u0301cessaires et de l’obtention des approbations, mais a refuse\u0301 de discuter du financement potentiel.<\/p>\n

Retrouvez plus d\u2019actualit\u00e9s et d\u2019analyses sur l\u2019Afrique<\/span> sur le site Africa Press<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

Africa-Press. Le de\u0301partement d’E\u0301tat ame\u0301ricain a annonce\u0301 son soutien au projet Ambatovy pour les terres rares a\u0300 Madagascar, dans le cadre de sa strate\u0301gie visant a\u0300 re\u0301duire la domination des concurrents sur les chai\u0302nes d’approvisionnement en mine\u0301raux critiques, confirmant ainsi l’engagement de Washington a\u0300 de\u0301velopper des sources alternatives de mine\u0301raux actuellement largement contro\u0302le\u0301s par la […]<\/p>\n","protected":false},"author":82,"featured_media":7433,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[74],"tags":[240],"class_list":["post-7434","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-economie","tag-lafrique"],"yoast_head":"\nWashington Soutient un Projet Minier \u00e0 Madagascar - Africa Press France<\/title>\n<meta name=\"description\" content=\"Le de\u0301partement d'E\u0301tat ame\u0301ricain a annonce\u0301 son soutien au projet Ambatovy pour les terres rares\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.africa-press.net\/fr\/economie\/washington-soutient-un-projet-minier-a-madagascar\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Washington Soutient un Projet Minier \u00e0 Madagascar\" \/>\n<meta property=\"og:description\" content=\"Le de\u0301partement d'E\u0301tat ame\u0301ricain a annonce\u0301 son soutien au projet Ambatovy pour les terres rares\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.africa-press.net\/fr\/economie\/washington-soutient-un-projet-minier-a-madagascar\" \/>\n<meta property=\"og:site_name\" content=\"Africa Press France\" \/>\n<meta property=\"article:published_time\" content=\"2026-07-29T20:53:08+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-29T23:59:36+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/static.africa-press.net\/africa-home\/sites\/67\/2026\/07\/sm_1785369411.426726.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"770\" \/>\n\t<meta property=\"og:image:height\" content=\"513\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"cfeditorfr\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"cfeditorfr\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.africa-press.net\/fr\/economie\/washington-soutient-un-projet-minier-a-madagascar#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.africa-press.net\/fr\/economie\/washington-soutient-un-projet-minier-a-madagascar\"},\"author\":{\"name\":\"cfeditorfr\",\"@id\":\"https:\/\/www.africa-press.net\/fr\/#\/schema\/person\/2b1cf3cd81a31e3cd26889ca66d677f1\"},\"headline\":\"Washington Soutient un Projet Minier \u00e0 Madagascar\",\"datePublished\":\"2026-07-29T20:53:08+00:00\",\"dateModified\":\"2026-07-29T23:59:36+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.africa-press.net\/fr\/economie\/washington-soutient-un-projet-minier-a-madagascar\"},\"wordCount\":662,\"commentCount\":0,\"image\":{\"@id\":\"https:\/\/www.africa-press.net\/fr\/economie\/washington-soutient-un-projet-minier-a-madagascar#primaryimage\"},\"thumbnailUrl\":\"https:\/\/static.africa-press.net\/africa-home\/sites\/67\/2026\/07\/sm_1785369411.426726.jpg\",\"keywords\":[\"l\u2019Afrique\"],\"articleSection\":[\"\u00c9conomie\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.africa-press.net\/fr\/economie\/washington-soutient-un-projet-minier-a-madagascar#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.africa-press.net\/fr\/economie\/washington-soutient-un-projet-minier-a-madagascar\",\"url\":\"https:\/\/www.africa-press.net\/fr\/economie\/washington-soutient-un-projet-minier-a-madagascar\",\"name\":\"Washington Soutient un Projet Minier \u00e0 Madagascar - 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